Input/Output#
- polars_extensions.io.read_schema(file: str)[source]#
Opens a JSON Schema file and return a Polars Schema object
- Parameters:
- file
Save location and filename with JSON extension.
Examples
import polars as pl import polars_extensions as plx schema = plx.read_schema('schema.json') schema
- polars_extensions.io.write_schema(
- schema: DataFrame | Schema,
- file: str,
Saves a Polars schema a JSON file
- Parameters:
- schema
DataFrame or Schema Object.
- file
Save location and filename with JSON extension.
Examples
import polars as pl import polars_extensions as plx data = pl.read_csv('datasets/employees.csv') plx.write_schema(data,'schema.json')